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Geometallurgy as a mining decision system, not a database
That is the difference between having geometallurgical data and operating geometallurgically. The value appears while sequence, blend, routing or treatment can still change.
Treating geometallurgy as a decision system moves the conversation from characterization to intervention.
A predicted hard or difficult-to-recover parcel matters only if mine, stockpile and plant can consume it while alternatives remain open.
The same model can serve which block to mine, how to build the next blend, where to route material or how the plant should prepare.
The objective is not to centralize specialist judgment, but to keep geology, metallurgy, planning and operations connected.
All specialties stay connected to the same material trajectory before that trajectory becomes irreversible in mine or plant.
NTTデータのサポート体制は？
Identify where ore variability should change mining, blending, routing or treatment, who owns each decision and when the last alternative disappears.
Connect block-model attributes, mining source, stockpile state and material lineage so geometallurgical context survives movement and mixing.
Use fit-for-purpose geometallurgical and process models to represent grinding demand, recovery response or other constraints that matter.
Simulation, optimization and decision support can evaluate feasible sequences, blends, routes or responses against chain-level objectives.
Connect the response with planning, dispatch, stockpile management and plant workflows so geometallurgical intent survives handovers.
Link observed plant behavior back to the material and decision that produced it, then use the result to improve models, operating rules and the next intervention.
Lishchuk and Pettersson describe active levels that change blending or processing; Both and Dimitrakopoulos integrate plant-response predictions into scheduling. Information becomes operational when it enters a decision.
Its real product is a better decision made before the rock removes the choice.
A difficult block can change the mining sequence before it is mined, while the alternative is still physically available.
A predicted processing response can change the blend before reclaim, instead of the plant discovering the behavior on arrival.
A downstream result can return to the model instead of disappearing into another historian, improving the next intervention.
The database still matters. But its real product is not another layer of orebody knowledge. It is a decision that changes execution.
Explore how geometallurgical knowledge can change sequence, blend and routing before the rock removes the choice in your mine.
